M386AAK40B40-CWD - Samsung 128GB DDR4 2666MHz ECC RDIMM Memory Module
SKU M386AAK40B40-CWD
Samsung M386AAK40B40-CWD 128GB DDR4-2666/PC4-21300 ECC Registered CL19 1.2V 288-Pin RDIMM Octal Rank x4 Memory Module
Experience reliable and high-speed performance with Samsung M386AAK40B40-CWD server memory. This module offers 128GB well-suited for high-throughput computing. It is designed according to DDR4-2666/PC4-21300 specifications, ensuring reliable operation across a broad range of server environments. The RDIMM type supports error detection and correction, making it perfect for applications that demand high reliability. With a quick 2666MHz, it keeps your data-hungry tasks running smoothly.
- Increased bandwidth for high-speed operations
- Long-lasting components for extended usage
- Less downtime through stable operations
- Thermal regulation for high-load systems
- Easy to install with plug-and-play design
General Information
| Product Type | Memory Module |
|---|
Technical Information
| Memory Capacity | 128 GB |
|---|---|
| Memory Technology | DDR4 |
| Product Voltage | 1.2 V |
| RAM Speed | 2666 MHz |
| RAM Standard | DDR4-2666/PC4-21300 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL19 |
| Rank | Octal Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- M386AAK40B40-CWD
- Equivalent / replacement part numbers
- M386AAK40B40-CWD6QM386AAK40B40-CWD6YM386AAK40B40-CWD7Q
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
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